Individual Calculations January 2010
 Ballesteros Gonzalez, David  Total change: -13.35  Rating chartPersonal card
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2126 2240 5.00 9 -0.89 15 -13.35 
  Edwards, Ray B 2076 ENG1.0010.28154.20 
  Fernandez Manrique, Agustin 2135 ESP0.001-0.6415-9.60 
  Martinez Vicente, Gregorio 2077 ESP1.0010.28154.20 
  Avila Jimenez, Javier 2181 ESP1.0010.42156.30 
  Lada, Ireneusz 2123 POL0.501-0.1615-2.40 
  Plass, Mariana-Camelia wf2099 ROU0.001-0.6915-10.35 
  Teran Abreu, Lisyender 2159 VEN1.0010.39155.85 
  Lanza, Luciano 2178 ARG0.001-0.5915-8.85 
  Farrand, Julian T 2103 ENG0.501-0.1815-2.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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